//package com.estore;
//import java.util.Comparator;
//public class ProductsSorters {
//    public static final Comparator<Product> BY_PRICE_ASC = new Comparator<Product>() {
//        @Override
//        public int compare(Product p1, Product p2) {
//            return Double.compare(p1.getPrice(), p2.getPrice());
//        }
//    };
//
//    public static final Comparator<Product> BY_PRICE_DESC = (p1, p2) -> Double.compare(p2.getPrice(), p1.getPrice());
//
//    public static final Comparator<Product> BY_STOCK_DESC = Comparator.comparingInt(Product::getStock).reversed();
//}
//
